00402nam a2200133Ia 4500008004100000082001400041100002200055245007400077260002700151300001400178600002200192600002800214650002600242140224s9999    xx            000 0 und d  a54.544 L9  aEngelhardt, Heinz  aHigh performance liquid chromatography; chemical laboratory practice.  aBerlinbSpringerc1979  axii,248p.  a George Gutinikov  aGutinikov, George., tr.  aLiquid Chromatography